| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $154.96 | 6.407% | $164.8883 | $164.89 | $164.90 | $164.90 |
| Purchase #2 | $248.68 | 4.269% | $259.2961 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $117.34 | 11.378% | $130.6909 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $78.48 | 11.239% | $87.3004 | $87.30 | $87.30 | $87.30 |
| Purchase #5 | $25.91 | 8.449% | $28.0991 | $28.10 | $28.10 | $28.10 |
| Purchase #6 | $85.52 | 5.857% | $90.5289 | $90.53 | $90.55 | $90.50 |
| Purchase #7 | $87.66 | 6.425% | $93.2922 | $93.29 | $93.30 | $93.30 |
| 7 purchase totals = | $798.55 | $854.0959 | $854.10 | $854.15 | $854.10 | |